package mypassForStu.common;

import lombok.Data;

@Data
public class R<T>{
    private Integer code; //1成功， 0失败
    private String msg; //错误信息
    private T data;

    public static <T> R<T> success(T object){
        R<T> r = new R<T>();
        r.data = object;
        r.code = 1;
        return r;
    }

    public static <T> R<T> error(String msg){
        R r = new R();
        r.msg = msg;
        r.code = 0;
        return r;
    }
}
